Good essay by an astrophysicist, theoretical physicist and philosopher on the nature of human experience and its relationship to science. Some excerpts:

“This brings us back to the Blind Spot. When we look at the objects of scientific knowledge, we don’t tend to see the experiences that underpin them. We do not see how experience makes their presence to us possible. Because we lose sight of the necessity of experience, we erect a false idol of science as something that bestows absolute knowledge of reality, independent of how it shows up and how we interact with it.”

“To bring the point home, consider that in certain intense states of absorption – during meditation, dance or highly skilled performances – the subject-object structure can drop away, and we are left with a sense of sheer felt presence. How is such phenomenal presence possible in a physical world? Science is silent on this question. And yet, without such phenomenal presence, science is impossible, for presence is a precondition for any observation or measurement to be possible.”

“Scientific materialists will argue that the scientific method enables us to get outside of experience and grasp the world as it is in itself. As will be clear by now, we disagree; indeed, we believe that this way of thinking misrepresents the very method and practice of science.”

“The Blind Spot arises when we start to believe that this method gives us access to unvarnished reality. But experience is present at every step. Scientific models must be pulled out from observations, often mediated by our complex scientific equipment. They are idealisations, not actual things in the world.  […] Scientific ‘objectivity’ can’t stand outside experience; in this context, ‘objective’ simply means something that’s true to the observations agreed upon by a community of investigators using certain tools.”

“So the belief that scientific models correspond to how things truly are doesn’t follow from the scientific method. Instead, it comes from an ancient impulse – one often found in monotheistic religions – to know the world as it is in itself, as God does. The contention that science reveals a perfectly objective ‘reality’ is more theological than scientific.”

“Recent philosophers of science who target such ‘naive realism’ argue that science doesn’t culminate in a single picture of a theory-independent world. Rather, various aspects of the world – from chemical interactions to the growth and development of organisms, brain dynamics and social interactions – can be more or less successfully described by partial models. These models are always bound to our observations and actions, and circumscribed in their application.”